28629454

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18097}}^1$

素因数の和:18219

約数の個数: 16

約数和(自身を含む): 49516128

約数和(自身を除く): 20886674

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 18097, 36194, 126679, 253358, 2044961, 4089922, 14314727, 28629454]

約数ペア:

[(1, 28629454), (2, 14314727), (7, 4089922), (14, 2044961), (113, 253358), (226, 126679), (791, 36194), (1582, 18097)]